Answer:
8*5^n-1 / 2^n-1 = n
This is the function for your sequence
Answer: $110
Step-by-step explanation:
Given: At Simba Travel Agency, the price of a climbing trip to Mount Kilimanjaro includes an initial fee plus a constant fee per meter.
F(d)models the fee (in dollars) for climbing d meters.

To find the initial amount, substitute d=0 int the above function, we get

Hence, the initial fee= $110.
Answer: its b
Step-by-step explanation:
Answer:
40% decrease
50=100
30/50=x/100
30=60% of 50
40% decrease of 50 is 30
Step-by-step explanation:
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Answer:

Step-by-step explanation:
1. 
2.
3. divide both sides by 7
4. 
Closed circle on -1 and the line goes to the left